19003830296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5267137}}^1$

素因数の和:5267195

約数の個数: 32

約数和(自身を含む): 39819563280

約数和(自身を除く): 20815732984

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5267137, 10534274, 21068548, 42137096, 57938507, 115877014, 215952617, 231754028, 431905234, 463508056, 863810468, 1727620936, 2375478787, 4750957574, 9501915148, 19003830296]

約数ペア:

[(1, 19003830296), (2, 9501915148), (4, 4750957574), (8, 2375478787), (11, 1727620936), (22, 863810468), (41, 463508056), (44, 431905234), (82, 231754028), (88, 215952617), (164, 115877014), (328, 57938507), (451, 42137096), (902, 21068548), (1804, 10534274), (3608, 5267137)]